[
  {
    "id": "s-sample-001",
    "speaker": "示例：联邦执法机构新闻办公室",
    "role": "官方新闻稿",
    "speakerType": "official",
    "date": "2026-10-28T00:00:00.000Z",
    "quote": "Removals this fiscal year are on pace to set an agency record.",
    "quoteLang": "en",
    "translation": "本财年的遣返人数有望创下机构纪录。",
    "context": "示例记录，用来展示官方说法与独立数据对照的样式。",
    "sourceName": "示例来源",
    "sourceUrl": "https://example.com/press/2026-10-28",
    "archiveUrl": "https://web.archive.org/web/2026/https://example.com/press/2026-10-28",
    "status": "live",
    "checkedAt": "2026-11-08T00:00:00.000Z",
    "history": [],
    "topics": [
      "immigration-enforcement"
    ],
    "sample": true
  },
  {
    "id": "s-sample-002",
    "speaker": "示例：全国性新闻网站",
    "role": "新闻报道",
    "speakerType": "media",
    "date": "2026-10-30T00:00:00.000Z",
    "quote": "Most of those detained in the operation had no criminal record, according to agency data.",
    "quoteLang": "en",
    "translation": "据机构数据，这次行动中被拘留的人大多没有犯罪记录。",
    "context": "示例记录。原文首段在发布后被修改，这条展示'已修改'状态如何显示前后差异。",
    "sourceName": "示例来源",
    "sourceUrl": "https://example.com/news/2026/10/30/operation",
    "archiveUrl": "https://web.archive.org/web/2026/https://example.com/news/2026/10/30/operation",
    "status": "edited",
    "checkedAt": "2026-11-07T00:00:00.000Z",
    "history": [
      {
        "date": "2026-10-30",
        "status": "live",
        "note": "首次存档"
      },
      {
        "date": "2026-11-01",
        "status": "edited",
        "note": "首段改为'部分被拘留者没有犯罪记录'，文末未标注更正"
      }
    ],
    "topics": [
      "immigration-enforcement"
    ],
    "sample": true
  },
  {
    "id": "s-sample-003",
    "speaker": "示例：某国会议员",
    "role": "社交媒体帖子",
    "speakerType": "official",
    "date": "2026-11-04T00:00:00.000Z",
    "quote": "The market sell-off has nothing to do with the election.",
    "quoteLang": "en",
    "translation": "股市下跌和选举没有关系。",
    "context": "示例记录，展示'已删除'状态。",
    "sourceName": "示例来源",
    "sourceUrl": "https://example.com/post/123",
    "archiveUrl": "https://web.archive.org/web/2026/https://example.com/post/123",
    "status": "deleted",
    "checkedAt": "2026-11-08T00:00:00.000Z",
    "history": [
      {
        "date": "2026-11-04",
        "status": "live",
        "note": "首次存档"
      },
      {
        "date": "2026-11-06",
        "status": "deleted",
        "note": "原链接返回 404，两次检查间隔 24 小时"
      }
    ],
    "topics": [
      "market-narratives"
    ],
    "sample": true
  },
  {
    "id": "s-sample-004",
    "speaker": "示例：投资银行首席经济学家",
    "role": "电视采访",
    "speakerType": "other",
    "date": "2026-11-05T00:00:00.000Z",
    "quote": "This is a valuation reset in AI infrastructure, not a recession signal.",
    "quoteLang": "en",
    "translation": "这是 AI 基础设施的估值重估，不是衰退信号。",
    "sourceName": "示例来源",
    "sourceUrl": "https://example.com/video/2026-11-05",
    "status": "unverified",
    "checkedAt": "2026-11-08T00:00:00.000Z",
    "history": [],
    "topics": [
      "market-narratives"
    ],
    "sample": true
  },
  {
    "id": "s-sample-005",
    "speaker": "示例：白宫发言人",
    "role": "新闻发布会",
    "speakerType": "official",
    "date": "2026-11-06T00:00:00.000Z",
    "quote": "The President has delivered on every promise he made to the American people.",
    "quoteLang": "en",
    "translation": "总统兑现了他对美国人民的每一项承诺。",
    "context": "示例记录，展示官方说法如何链接到承诺追踪。",
    "sourceName": "示例来源",
    "sourceUrl": "https://example.com/briefing/2026-11-06",
    "archiveUrl": "https://web.archive.org/web/2026/https://example.com/briefing/2026-11-06",
    "status": "live",
    "checkedAt": "2026-11-08T00:00:00.000Z",
    "history": [],
    "topics": [
      "trump-promises"
    ],
    "sample": true
  }
]